package com.atguigu.gmall.product.controller;

import com.atguigu.gmall.common.result.Result;
import com.atguigu.gmall.model.product.*;
import com.atguigu.gmall.product.service.ManageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/admin/product")
public class ManageController {

    @Autowired
    private ManageService manageService;

    //  /admin/product/getCategory1
    //  统一返回值对象
    @GetMapping("getCategory1")
    public Result getCategory1(){
        //  调用服务层方法
        List<BaseCategory1> baseCategory1List = manageService.getCategory1();

        //  返回数据
        return Result.ok(baseCategory1List);

    }

    //  /admin/product/getCategory2/{category1Id}
    //  为什么是Long ?
    @GetMapping("getCategory2/{category1Id}")
    public Result getCategory2(@PathVariable Long category1Id){
        //  调用服务层方法
        List<BaseCategory2> baseCategory2List = this.manageService.getCategory2(category1Id);

        //  返回数据
        return Result.ok(baseCategory2List);

    }

    //  /admin/product/getCategory3/{category2Id}
    @GetMapping("/getCategory3/{category2Id}")
    public Result getCategory3(@PathVariable Long category2Id){

        //  调用服务层方法：
        List<BaseCategory3> baseCategory3List = this.manageService.getCategory3(category2Id);
        //  返回数据
        return Result.ok(baseCategory3List);

    }

    //  /admin/product/attrInfoList/{category1Id}/{category2Id}/{category3Id}
    //  根据分类Id 来获取到平台属性集合数据！
    @GetMapping("/attrInfoList/{category1Id}/{category2Id}/{category3Id}")
    public Result getAttrInfoList(@PathVariable Long category1Id,
                                  @PathVariable Long category2Id,
                                  @PathVariable Long category3Id){
        //  控制器调用服务层方法. 接口的定义：  sql语句
        List<BaseAttrInfo> baseAttrInfoList = this.manageService.getAttrInfoList(category1Id,category2Id,category3Id);

        //  返回数据。
        return Result.ok(baseAttrInfoList);
    }

    //  /admin/product/saveAttrInfo
    //  Json ---> javaObject  springmvc  @RequestBody
    @PostMapping("saveAttrInfo")
    public Result saveAttrInfo(@RequestBody BaseAttrInfo baseAttrInfo){
        //  调用服务层方法：
        this.manageService.saveAttrInfo(baseAttrInfo);
        return Result.ok();
    }

    //  /admin/product/getAttrValueList/{attrId}
    @GetMapping("getAttrValueList/{attrId}")
    public Result getAttrValueList(@PathVariable Long attrId){
        //  调用服务层方法
        //  先根据这个Id 获取到平台属性对象！
        BaseAttrInfo baseAttrInfo = this.manageService.getBaseAttrInfo(attrId);
        // List<BaseAttrValue> baseAttrValueList = this.manageService.getAttrValueList(attrId);
        //  有属性，在属性中获取到属性值集合！
        return Result.ok(baseAttrInfo.getAttrValueList());
    }
}
